首页 > 解决方案 > 使用 Cmake 构建 PCL 教程时如何处理“未设置策略 CMP0074”错误?

问题描述

我想完成这个基础教程。

http://pointclouds.org/documentation/tutorials/writing_pcd.php#writing-pcd

它非常简单。当我准备 cmakelist 和 .cpp 文件时,我用 cmake gui 运行它们,我得到了这个错误。我安装了 pcl 1.9.1,所以我为 Visual Studio 2017 64x 构建文件。

选择 Windows SDK 版本 10.0.17134.0 以面向 Windows 10.0.17763。C 编译器标识为 MSVC 19.15.26726.0 CXX 编译器标识为 MSVC 19.15.26726.0 检查工作 C 编译器:C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.15.26726 /bin/Hostx86/x64/cl.exe 检查工作的 C 编译器:C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.15.26726/bin/Hostx86/x64/cl .exe -- 工作 检测 C 编译器 ABI 信息 检测 C 编译器 ABI 信息 - 完成 检测 C 编译功能 检测 C 编译功能 - 完成 检查工作 CXX 编译器:C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/ VC/Tools/MSVC/14.15.26726/bin/Hostx86/x64/cl.exe 检查工作的 CXX 编译器:C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.15.26726/bin/Hostx86/x64/cl.exe - 工作检测 CXX 编译器 ABI 信息 检测 CXX 编译器 ABI 信息 - 完成检测CXX 编译功能检测 CXX 编译功能 - 在 CMakeLists.txt:5 (find_package) 完成 CMake 警告 (dev):未设置策略 CMP0074:find_package 使用 _ROOT 变量。运行“cmake --help-policy CMP0074”以获取策略详细信息。使用 cmake_policy 命令设置策略并禁止显示此警告。find_package 使用 _ROOT 变量。运行“cmake --help-policy CMP0074”以获取策略详细信息。使用 cmake_policy 命令设置策略并禁止显示此警告。find_package 使用 _ROOT 变量。运行“cmake --help-policy CMP0074”以获取策略详细信息。使用 cmake_policy 命令设置策略并禁止显示此警告。

环境变量 PCL_ROOT 设置为:

C:\libraries\PCL 1.9.1

为了兼容性,CMake 忽略了该变量。此警告适用于项目开发人员。使用 -Wno-dev 来抑制它。

找到特征:C:/libraries/PCL 1.9.1/3rdParty/Eigen/eigen3 找到特征(包括:C:/libraries/PCL 1.9.1/3rdParty/Eigen/eigen3,版本:3.3.5) 寻找pthread.h寻找 pthread.h - 未找到找到线程:TRUE 找到 Boost:C:/libraries/PCL 1.9.1/3rdParty/Boost/include/boost-1_68(找到合适的版本“1.68.0”,最低要求是“1.40。 0") 找到组件:系统文件系统线程 date_time iostreams 序列化 chrono atomic regex 找到 FLANN:C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s.lib 找到 FLANN(包括:C:/libraries/PCL 1.9. 1/3rdParty/FLANN/include, lib: 优化;C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/ flann_cpp_s-gd.lib) 找到 FLANN(包括:C:/libraries/PCL 1.9.1/3rdParty/FLANN/include,lib:优化;C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s-gd.lib) 找到 OpenNI2: C:/ library/OpenNI2/Lib/OpenNI2.lib OpenNI2 found (include: C:/libraries/OpenNI2/Include, lib: C:/libraries/OpenNI2/Lib/OpenNI2.lib) OpenNI2 found (include: C:/libraries/OpenNI2/包括,lib: C:/libraries/OpenNI2/Lib/OpenNI2.lib) 找到 Qhull: 优化的;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/Qhull/include,lib:优化;C:/libraries/PCL 1.9.1/3rdParty/ Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib) 寻找 PCL_COMMON 找到 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release。库/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s-gd.lib) 找到 OpenNI2: C:/libraries/ OpenNI2/Lib/OpenNI2.lib OpenNI2 found (include: C:/libraries/OpenNI2/Include, lib: C:/libraries/OpenNI2/Lib/OpenNI2.lib) OpenNI2 found (include: C:/libraries/OpenNI2/Include, lib: C:/libraries/OpenNI2/Lib/OpenNI2.lib) 找到 Qhull: 优化的;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9。 1/3rdParty/Qhull/lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/Qhull/include,lib:优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/ lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib) 寻找 PCL_COMMON 找到 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.lib/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s-gd.lib) 找到 OpenNI2: C:/libraries/ OpenNI2/Lib/OpenNI2.lib OpenNI2 found (include: C:/libraries/OpenNI2/Include, lib: C:/libraries/OpenNI2/Lib/OpenNI2.lib) OpenNI2 found (include: C:/libraries/OpenNI2/Include, lib: C:/libraries/OpenNI2/Lib/OpenNI2.lib) 找到 Qhull: 优化的;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9。 1/3rdParty/Qhull/lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/Qhull/include,lib:优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/ lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib) 寻找 PCL_COMMON 找到 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.lib1/3rdParty/FLANN/lib/flann_cpp_s.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s-gd.lib) 找到 OpenNI2:C:/libraries/OpenNI2/Lib/OpenNI2。 lib OpenNI2 找到(包括:C:/libraries/OpenNI2/Include,lib:C:/libraries/OpenNI2/Lib/OpenNI2.lib) OpenNI2 找到(包括:C:/libraries/OpenNI2/Include,lib:C:/libraries /OpenNI2/Lib/OpenNI2.lib) 找到 Qhull: 优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/ lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/Qhull/include,lib:优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib; debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib) 寻找 PCL_COMMON 发现 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.lib1/3rdParty/FLANN/lib/flann_cpp_s.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s-gd.lib) 找到 OpenNI2:C:/libraries/OpenNI2/Lib/OpenNI2。 lib OpenNI2 找到(包括:C:/libraries/OpenNI2/Include,lib:C:/libraries/OpenNI2/Lib/OpenNI2.lib) OpenNI2 找到(包括:C:/libraries/OpenNI2/Include,lib:C:/libraries /OpenNI2/Lib/OpenNI2.lib) 找到 Qhull: 优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/ lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/Qhull/include,lib:优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib; debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib) 寻找 PCL_COMMON 发现 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.lib9.1/3rdParty/FLANN/lib/flann_cpp_s-gd.lib) 找到 OpenNI2: C:/libraries/OpenNI2/Lib/OpenNI2.lib OpenNI2 found (include: C:/libraries/OpenNI2/Include, lib: C:/libraries/ OpenNI2/Lib/OpenNI2.lib) OpenNI2 found (include: C:/libraries/OpenNI2/Include, lib: C:/libraries/OpenNI2/Lib/OpenNI2.lib) Found Qhull: 优化的;C:/libraries/PCL 1.9。 1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/ Qhull/include, lib: 优化的;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib)寻找 PCL_COMMON 找到 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.lib9.1/3rdParty/FLANN/lib/flann_cpp_s-gd.lib) 找到 OpenNI2: C:/libraries/OpenNI2/Lib/OpenNI2.lib OpenNI2 found (include: C:/libraries/OpenNI2/Include, lib: C:/libraries/ OpenNI2/Lib/OpenNI2.lib) OpenNI2 found (include: C:/libraries/OpenNI2/Include, lib: C:/libraries/OpenNI2/Lib/OpenNI2.lib) Found Qhull: 优化的;C:/libraries/PCL 1.9。 1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/ Qhull/include, lib: 优化的;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib)寻找 PCL_COMMON 找到 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.liblib OpenNI2 找到(包括:C:/libraries/OpenNI2/Include,lib:C:/libraries/OpenNI2/Lib/OpenNI2.lib) OpenNI2 找到(包括:C:/libraries/OpenNI2/Include,lib:C:/libraries /OpenNI2/Lib/OpenNI2.lib) 找到 Qhull: 优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/ lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/Qhull/include,lib:优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib; debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib) 寻找 PCL_COMMON 发现 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.liblib OpenNI2 找到(包括:C:/libraries/OpenNI2/Include,lib:C:/libraries/OpenNI2/Lib/OpenNI2.lib) OpenNI2 找到(包括:C:/libraries/OpenNI2/Include,lib:C:/libraries /OpenNI2/Lib/OpenNI2.lib) 找到 Qhull: 优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/ lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/Qhull/include,lib:优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib; debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib) 寻找 PCL_COMMON 发现 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.liblib) 找到 Qhull: 优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/Qhull/include,lib:优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;调试;C:/libraries/ PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib) 寻找 PCL_COMMON 找到 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.liblib) 找到 Qhull: 优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib QHULL 找到(包括:C:/libraries/PCL 1.9.1/3rdParty/Qhull/include,lib:优化;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;调试;C:/libraries/ PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib) 寻找 PCL_COMMON 找到 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.liblib) 寻找 PCL_COMMON 找到 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.liblib) 寻找 PCL_COMMON 找到 PCL_COMMON: C:/libraries/PCL 1.9.1/lib/pcl_common_release.lib
寻找 PCL_KDTREE 找到 PCL_KDTREE: C:/libraries/PCL 1.9.1/lib/pcl_kdtree_release.lib 寻找 PCL_OCTREE 找到 PCL_OCTREE: C:/libraries/PCL 1.9.1/lib/pcl_octree_release.lib
寻找 PCL_SEARCH 找到 PCL_SEARCH: C:/libraries/PCL 1.9.1/lib/pcl_search_release.lib 寻找 PCL_SAMPLE_CONSENSUS 找到 PCL_SAMPLE_CONSENSUS: C:/libraries/PCL 1.9.1/lib/pcl_sample_consensus_release.lib 寻找 PCL_FILTERS 找到 PCL_FILTERS: C: /libraries/PCL 1.9.1/lib/pcl_filters_release.lib 寻找 PCL_2D 找到 PCL_2D: C:/libraries/PCL 1.9.1/include/pcl-1.9 寻找 PCL_GEOMETRY 找到 PCL_GEOMETRY: C:/libraries/PCL 1.9.1/ include/pcl-1.9 寻找 PCL_IO 找到 PCL_IO: C:/libraries/PCL 1.9.1/lib/pcl_io_release.lib 寻找 PCL_FEATURES 找到 PCL_FEATURES: C:/libraries/PCL 1.9.1/lib/pcl_features_release.lib 寻找 PCL_ML找到 PCL_ML: C:/libraries/PCL 1.9.1/lib/pcl_ml_release.lib 寻找 PCL_SEGMENTATION 找到 PCL_SEGMENTATION: C:/libraries/PCL 1.9.1/lib/pcl_segmentation_release。lib 寻找 PCL_VISUALIZATION 找到 PCL_VISUALIZATION: C:/libraries/PCL 1.9.1/lib/pcl_visualization_release.lib 寻找 PCL_SURFACE 找到 PCL_SURFACE: C:/libraries/PCL 1.9.1/lib/pcl_surface_release.lib 寻找 PCL_REGISTRATION 找到 PCL_REGISTRATION: C :/libraries/PCL 1.9.1/lib/pcl_registration_release.lib 寻找 PCL_KEYPOINTS 找到 PCL_KEYPOINTS: C:/libraries/PCL 1.9.1/lib/pcl_keypoints_release.lib 寻找 PCL_TRACKING 找到 PCL_TRACKING: C:/libraries/PCL 1.9.1 /lib/pcl_tracking_release.liblib 寻找 PCL_KEYPOINTS 找到 PCL_KEYPOINTS: C:/libraries/PCL 1.9.1/lib/pcl_keypoints_release.lib 寻找 PCL_TRACKING 找到 PCL_TRACKING: C:/libraries/PCL 1.9.1/lib/pcl_tracking_release.liblib 寻找 PCL_KEYPOINTS 找到 PCL_KEYPOINTS: C:/libraries/PCL 1.9.1/lib/pcl_keypoints_release.lib 寻找 PCL_TRACKING 找到 PCL_TRACKING: C:/libraries/PCL 1.9.1/lib/pcl_tracking_release.lib
寻找 PCL_RECOGNITION 找到 PCL_RECOGNITION: C:/libraries/PCL 1.9.1/lib/pcl_recognition_release.lib 寻找 PCL_STEREO 找到 PCL_STEREO: C:/libraries/PCL 1.9.1/lib/pcl_stereo_release.lib
寻找 PCL_OUTOFCORE 找到 PCL_OUTOFCORE: C:/libraries/PCL 1.9.1/lib/pcl_outofcore_release.lib 寻找 PCL_PEOPLE 找到 PCL_PEOPLE: C:/libraries/PCL 1.9.1/lib/pcl_people_release.lib 找到 PCL: pcl_common;pcl_kdtree;pcl_octree ;pcl_search;pcl_sample_consensus;pcl_filters;pcl_io;pcl_features;pcl_ml;pcl_segmentation;pcl_visualization;pcl_surface;pcl_registration;pcl_keypoints;pcl_tracking;pcl_recognition;pcl_stereo;pcl_outofcore;pcl_people;优化;C:/libraries/PCL 1.9.1/3rdParty/Boost /libboost_system-vc141-mt-x64-1_68.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_system-vc141-mt-gd-x64-1_68.lib;优化的;C:/库/PCL 1.9.1/3rdParty/Boost/lib/libboost_filesystem-vc141-mt-x64-1_68.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_filesystem-vc141-mt-gd -x64-1_68.lib;优化;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_thread-vc141-mt-x64-1_68.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_thread-vc141-mt- gd-x64-1_68.lib;优化;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_date_time-vc141-mt-x64-1_68.lib;debug;C:/libraries/PCL 1.9.1/ 3rdParty/Boost/lib/libboost_date_time-vc141-mt-gd-x64-1_68.lib;优化;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_iostreams-vc141-mt-x64-1_68.lib;调试;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_iostreams-vc141-mt-gd-x64-1_68.lib;优化;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/ libboost_serialization-vc141-mt-x64-1_68.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_serialization-vc141-mt-gd-x64-1_68.lib;optimized;C:/libraries /PCL 1.9.1/3rdParty/Boost/lib/libboost_chrono-vc141-mt-x64-1_68.lib;调试;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_chrono-vc141-mt-gd-x64-1_68.lib;优化;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_atomic-vc141- mt-x64-1_68.lib;调试;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_atomic-vc141-mt-gd-x64-1_68.lib;优化;C:/libraries/PCL 1.9。 1/3rdParty/Boost/lib/libboost_regex-vc141-mt-x64-1_68.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Boost/lib/libboost_regex-vc141-mt-gd-x64-1_68。 lib;优化的;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/Qhull/lib/qhullstatic_d.lib;C:/libraries /OpenNI2/Lib/OpenNI2.lib;优化的;C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s.lib;debug;C:/libraries/PCL 1.9.1/3rdParty/FLANN/lib/flann_cpp_s -gd.lib;vtksys;vtkCommonCore;vtkCommonMath;vtkCommonMisc;vtkCommonSystem;vtkCommonTransforms;vtkCommonDataModel;vtkCommonColor;vtkCommonExecutionModel;vtkCommonComputationalGeometry;vtkFiltersCore;vtkFiltersGeneral;vtkImagingCore;vtkImagingFourier;vtkalglib;vtkFiltersStatistics;vtkFiltersExtraction;vtkInfovisCore;vtkFiltersGeometry;vtkFiltersSources;vtkRenderingCore;vtkzlib;vtkfreetype;vtkRenderingFreeType;vtkRenderingContext2D;vtkChartsCore;vtkDICOMParser;vtklz4;vtkIOCore;vtkIOLegacy;vtkexpat;vtkIOXMLParser; vtkDomainsChemistry;vtkIOXML;vtkParallelCore;vtkFiltersAMR;vtkFiltersFlowPaths;vtkFiltersGeneric;vtkImagingSources;vtkFiltersHybrid;vtkFiltersHyperTree;vtkImagingGeneral;vtkFiltersImaging;vtkFiltersModeling;vtkFiltersParallel;vtkFiltersParallelImaging;vtkFiltersPoints;vtkFiltersProgrammable;vtkFiltersSMP;vtkFiltersSelection;vtkFiltersTexture;vtkFiltersTopology;verdict;vtkFiltersVerdict;vtkmetaio;vtkjpeg;vtkpng; vtktiff;vtkIOImage;vtkImagingHybrid;vtkInfovisLayout;vtkInteractionStyle;vtkImagingColor;vtkRenderingAnnotation;vtkRenderingVolume;vtkInteractionWidgets;vtkViewsCore;vtkproj4;vtkGeovisCore;vtkhdf5_hl;vtkhdf5;vtkIOAMR;vtkIOEnSight;vtkNetCDF;vtkexoIIc;vtkIOExodus;vtkRenderingOpenGL;vtkRenderingContextOpenGL;vtkgl2ps;vtkRenderingGL2PS;vtklibharu;vtkIOExport;vtkRenderingLabel;vtkIOExportOpenGL;vtkIOGeometry; vtkIOImport;vtklibxml2;vtkIOInfovis;vtkIOLSDyna;vtkIOMINC;vtkoggtheora;vtkIOMovie;vtknetcdfcpp;vtkIONetCDF;vtkIOPLY;vtkjsoncpp;vtkIOParallel;vtkIOParallelXML;vtksqlite;vtkIOSQL;vtkIOTecplotTable;vtkIOVideo;vtkImagingMath;vtkImagingMorphological;vtkImagingStatistics;vtkImagingStencil;vtkInteractionImage;vtkRenderingImage;vtkRenderingLIC;vtkRenderingLOD; vtkRenderingVolumeOpenGL;vtkViewsContext2D;vtkViewsInfovis(要求至少版本“1.2”) 配置完成 生成完成

构建后,当我单击打开项目并运行它时,出现此错误。

在此处输入图像描述

有什么解决办法吗?

标签: c++cmakepoint-cloud-library

解决方案


CMP0074警告并不是您作为用户需要担心的真正问题。这是对 CMakeLists.txt 的开发人员的警告,即 CMake 中的行为已更改。

https://cmake.org/cmake/help/latest/policy/CMP0074.html

在 CMake 3.12 及更高版本中,find_package() 命令现在搜索由 _ROOT CMake 变量和ROOT 环境变量指定的前缀。包根以堆栈形式维护,因此对find 模块内所有 find * 命令的嵌套调用也会将根作为前缀进行搜索。此策略提供与尚未更新的项目的兼容性,以避免将 _ROOT 变量用于其他目的。

此策略的 OLD 行为是忽略 _ROOT 变量。此策略的新行为是使用 _ROOT 变量。

基本上警告是,开发人员CMakeLists.txt尚未设置策略以启用新行为或保留旧行为,但PCL_ROOT已定义。CMake不会自动使用它,因为未启用新行为。

ALL_BUILD错误消息是因为目标ALL_BUILD/项目不是可执行目标。其目的是强制构建解决方案中的所有项目。要修复该部分,您需要右键单击中的可执行项目/目标,Solution Explorer然后单击“将此项目设置为启动项目”


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